baber/WOPTO huggingface dataset:
Patent WO-2021046101-A1 (WO)
Title: Surface treatment of a solid electrolyte to lower the interfacial resistance between the solid electrolyte and an electrode
Inventor: BAY MARIE-CLAUDE
IPC: H01M10/054
Filed: 2020-09-02
Abstract: Disclosed are electrochemical devices, such as sodium ion conducting solid state electrolytes, sodium battery electrodes, and solid-state sodium metal batteries including these electrodes and solid state electrolytes. One example method for preparing a sodium/sodium-β"-alumina interface with low interfacial resistance and capable of achieving high current density in an electrochemical cell includes the steps of: (a) providing a precursor electrolyte having a resistive surface region, wherein the precursor electrolyte comprises sodium-β"-alumina; (b) removing at least a portion of the resistive surface region; (c) heating the precursor electrolyte thereby forming a solid state electrolyte, and (d) placing a side of the solid state electrolyte in contact with a sodium anode.
Patent WO-2021061386-A1 (WO)
Title: Hrd conformance tests on ols
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2020-09-08
Abstract: A video coding mechanism is disclosed. The mechanism includes encoding a bitstream comprising one or more output layer sets (OLSs). A video parameter set (VPS) specifying the OLS is also encoded into the bitstream. A set of bitstream conformance tests are performed at each operation point (OP) of each OLS, as specified by the VPS, to test each OP for conformance. The bitstream is stored for communication toward a decoder.
Patent WO-2021071913-A1 (WO)
Title: Facial recognition framework using deep learning for attended robots
Inventor: IORDACHE RAZVAN-ALEXANDRU
IPC: G06T1/00
Filed: 2020-10-07
Abstract: A facial recognition framework may be configured for robotic process automation (RPA) to automate a workflow for an application interface. A set of images of a user may be captured after the robot is initiated for the automated workflow. The set of images may be utilized by a deep learning neural network model to identify facial characteristics. The automated workflow may be performed by an attended robot based on successful validation of the user with the facial characteristics and credentials of the user for the attended robot.
Patent WO-2021076460-A1 (WO)
Title: Apparatus for stablization of a bone fracture site
Inventor: LEAK TIMOTHY
IPC: A61B17/68
Filed: 2020-10-13
Abstract: An apparatus for stabilization of a bone fracture site, including a wire that is configured to be positioned through corresponding holes of a first bone and an adjacent second bone; and a tension washer coupled to a first end of the wire, the tension washer rotatable about the first end of the wire, wherein the wire is configured to be positioned through the corresponding holes of the first and the second bone, the tension washer is configured to be positioned proximate a first surface of the second bone, wherein the tension washer includes a first surface having a length longer than a diameter of the corresponding holes of the first and the second bones, wherein the tension washer is configured to rotate such that the first surface of the tension washer abuts the first surface of the second bone.
Patent WO-2021091660-A1 (WO)
Inventor: WOOLLEN ROBERT C
IPC: G06F16/176
Filed: 2020-10-13
Abstract: Providing access to usage reports on a cloud-based data warehouse including maintaining, by a management module, a metadata table on the cloud-based data warehouse, wherein the metadata table comprises usage reports for a plurality of organizations; receiving, by the management module, a request for the metadata table from an administrator account for a first organization of the plurality of organizations; granting, by the management module, the administrator account permission to access a filtered portion of the metadata table, wherein the filtered portion of the metadata table is generated by filtering the metadata table by an organization identifier of the first organization; and providing, by the management module, the filtered portion of the metadata table to the administrator account.
Patent WO-2021108284-A1 (WO)
Inventor: WOSTMANN STEFAN
IPC: B29C48/255
Filed: 2020-11-23
Abstract: An apparatus for filtering a fluid (e.g., a plastic melt having impurities) includes a housing (104, 106, 206, 4, 6) which has at least one inlet for introduction of the fluid and an outlet for delivery of the fluid and a cavity (108, 8) formed in the housing (104, 106, 206, 4, 6) by wall portions (106) of the housing (104, 106, 206, 4, 6) for receiving a sieve support (10, 12), and a sieve support (10, 12) which is arranged moveably in the cavity (108, 8) of the housing (104, 106, 206, 4, 6) and has a longitudinal axis (12) for receiving at least one filter element (16) for filtering the fluid. The sieve support (10, 12) externally has a plurality of integrally formed raised portions (102, 116, 16) and/or raised portions (102, 116, 16) and/or recesses are formed at wall portions (106) of the housing (104, 106, 206, 4, 6), that delimit the cavity (108, 8), such that provided between the wall portion and the sieve support (10, 12) are a plurality of gaps/cavities, by means of which a slight fluid flow is enabled in operation. Another embodiment concerns a valve arrangement.
Patent WO-2021126577-A1 (WO)
Title: Non-invasive process fluid flow indication using temperature difference
Inventor: RUD JASON H
IPC: G01K1/14
Filed: 2020-12-07
Abstract: A process fluid flow system (300) includes a first pipe skin sensor (306, 320, 322, 324) and a second pipe skin sensor (306, 320, 322, 324). The first pipe skin sensor (306, 320, 322, 324) is disposed to measure an external temperature of a process fluid conduit (100) at a first location on the process fluid conduit (100). The second pipe skin sensor (306, 320, 322, 324) is disposed to measure an external temperature of a process fluid conduit (100) at a second location on the process fluid conduit (100). Measurement circuitry (238) is coupled to the first and second pipe skin sensors (306, 320, 322, 324). A controller (222) is coupled to the measurement circuitry (238) and is configured to identify a process fluid flow condition based on signals from the first and second pipe skin sensors (306, 320, 322, 324) and to output an indication of the process fluid flow condition.
Patent WO-2021126643-A1 (WO)
Title: Cleaning product
Inventor: KEULEERS ROBBY
IPC: C11D1/66
Filed: 2020-12-10
Abstract: The need for a cleaning product comprising a spray dispenser and a cleaning composition, which provides improved crystalline grease cleaning and good initial sudsing, and hence reduced time to clean the dishes, is met by a cleaning product comprising a spray dispenser and a cleaning composition, the composition is housed in the spray dispenser and wherein the cleaning composition comprises alkyl polyglucoside surfactant, a co-surfactant selected from amphoteric surfactant, zwitterionic surfactant and mixtures thereof, and an organic solvent. Method of cleaning dishware using the cleaning product comprising the steps of (a) optionally pre-wetting the dishware, (b) spraying the cleaning composition onto the dishware, (c) optionally scrubbing the dishware and (d) rinsing the dishware.
Patent WO-2022125107-A1 (WO)
Title: Deep learning methods for wellbore leak detection
Inventor: FOUDA AHMED ELSAYED
IPC: E21B47/14
Filed: 2020-12-11
Abstract: Methods and systems for leak detection are provided herein. A method for leak detection can comprise conveying an acoustic leak detection tool inside the innermost tubular of the multiple nested tubulars; taking measurements of the multiple nested tubulars at multiple measurement depths with the acoustic leak detection tool; arranging the measurements into a response image; and feeding the response image to a pre-trained deep neural network (DNN) to produce a flow likelihood image, wherein the DNN comprises at least one convolutional layer, and wherein the flow likelihood image comprises a representation of one or more flow patterns in at least one annulus formed by the multiple nested tubulars.
Patent WO-2021119510-A1 (WO)
Inventor: XIE RU
IPC: C08L23/16
Filed: 2020-12-11
Abstract: The present disclosure provides compositions comprising propylene-based elastomer, articles thereof, and methods thereof. In at least one embodiment, a composition includes a propylene-based elastomer having an Mw of about 300,000 g/mol to about 600,000 g/mol and a melt flow rate of less than about 3 g/10 min, according to ASTM D-1238 (2.16 kg weight @ 230°C). The composition includes a thermoplastic resin. In at least one embodiment, a roofing material includes a membrane. The membrane includes a composition. The composition includes a propylene-based elastomer having an Mw of about 300,000 g/mol to about 600,000 g/mol and a melt flow rate of less than about 3 g/10 min, according to ASTM D-1238 (2.16 kg weight @ 230°C). The roofing material further includes a base material adhered to the membrane or affixed to the membrane.
Patent WO-2021134010-A1 (WO)
Inventor: PATEL CHIRAG BIHESH
IPC: A61K41/00
Filed: 2020-12-24
Abstract: Viability of cancer cells (e.g., glioblastoma cells) can be reduced by administering mannose to the cancer cells; and applying an alternating electric field with a frequency between 100 and 500 kHz to the cancer cells. Susceptibility to treatment with an alternating electric field can be determined by measuring uptake of a PKM2 probe (e.g., [18F]DASA) before and after treatment with an alternating electric field. Notably, experiments show that the combination of mannose and the alternating electric field produces a synergistic anti-glioblastoma result.
Patent WO-2020247966-A1 (WO)
Title: Independently adjustable flowpath conductance in multi-station semiconductor processing
Inventor: ROBERTS MICHAEL PHILIP
IPC: C23C16/455
Filed: 2020-05-22
Abstract: Methods and apparatuses are provided herein for independently adjusting flowpath conductance. One multi-station processing apparatus may include a processing chamber, a plurality of process stations in the processing chamber that each include a showerhead having a gas inlet, and a gas delivery system including a junction point and a plurality of flowpaths, in which each flowpath includes a flow element, includes a temperature control unit that is thermally connected with the flow element and that is controllable to change the temperature of that flow element, and fluidically connects one corresponding gas inlet of a process station to the junction point such that each process station of the plurality of process stations is fluidically connected to the junction point by a different flowpath.
Patent WO-2021142422-A1 (WO)
Title: Wavelength spectrum enhancement for plant photosynthesis
Inventor: GAIGE ANDRES REYES
IPC: A01G22/00
Filed: 2021-01-11
Abstract: The present disclosure provides compositions and methods of using those compositions to treat plants so that those plants can utilize light wavelengths outside the PAR wavelength range for photosynthesis. The composition broadly includes a phosphor in a solvent and can also include nutrients, biostimulants, etc., added to it, depending on the desired end use. The compositions are preferably applied as foliar sprays, and they can increase yield as compared to untreated plants grown under the same conditions.
Patent WO-2021142452-A1 (WO)
Title: High-temperature hydrogen-resistant scattering enhancement in optical fiber
Inventor: STOLOV ANDREI
IPC: G01N21/17
Filed: 2021-01-11
Abstract: Described herein are systems, methods, and articles of manufacture for a spatially nonuniform scattering profile along its length, whose backscattering signal can be used for sensing even after fiber attenuation increases due to the conditions in the sensing environment. In one embodiment, the fiber has been pre-exposed to the conditions that produce attenuation, and the spatially nonuniform profile compensates for this. Subsequent exposure then results in very little or at least acceptable levels of additional attenuation. An exemplary fiber comprises a fiber length and an optical back scatter along the fiber length greater than a Rayleigh back scattering over the fiber length, wherein the optical back scatter does not decrease along the fiber length by more than 3 dB after exposure to a hydrogen-rich first environment having a given pressure and temperature.
Patent WO-2021162869-A1 (WO)
Title: Vacuum assisted filtration
Inventor: LEMLEY COREY
IPC: H01L21/67
Filed: 2021-01-29
Abstract: An apparatus includes a chemical filter fluidly coupled between a source for a processing solution and a nozzle to dispense the processing solution. The chemical filter is configured to filter the processing solution from the source. The apparatus may include a vacuum pump that is configured to apply a vacuum to the chemical filter. The apparatus may include a valve system configured to operate in a first operating state and a second operating state, where in the first operating state the valve system is configured to couple the source to the chemical filter and block the vacuum to the chemical filter, and where in the second operating state the valve system is configured to couple the vacuum to the chemical filter and block the source to the chemical filter.
Patent WO-2021158486-A1 (WO)
Title: Startup of switched capacitor step-down power converter
Inventor: LOW AICHEN
IPC: H02M1/36
Filed: 2021-02-01
Abstract: Circuit embodiments for a switched-capacitor power converter, and methods of operation of such a converter, that robustly handle various startup scenarios, are efficient, inexpensive, and have quick startup times to steady-state converter operation. Embodiments prevent full charge pump capacitor discharge during shutdown of a converter and/or rebalance charge pump capaci-tors during a startup period before switching operation by discharging and/or precharging the charge pump capacitors. Embodiments may include a dedicated rebalancer circuit that includes a voltage sensing circuit coupled to an output voltage of a converter, and a balance circuit config-ured to charge or discharge each charge pump capacitor towards a target steady-state multiple of the converter output voltage as a function of an output signal from the voltage sensing circuit in-dicative of the output voltage. Embodiments prevent or limit current in-rush to a converter during a startup state.
Patent WO-2021163059-A1 (WO)
Title: Maging and sequencing protein-dna interactions in single cells using integrated microfluidics
Inventor: STREETS AARON
IPC: C12Q1/6834
Filed: 2021-02-09
Abstract: The present disclosure provides materials and methods for co-determining the cellular location and nucleotide sequence of a DNA that is contacted by (or in close proximity to) a protein of interest in a single cell. Thus the present disclosure provides methods and materials wherein the cellular location of the DNA comprising a DNA-binding site or otherwise in close proximity to a protein of interest is coupled to the sequence of said DNA to provide contemporaneous imaging and sequence measurement of a protein-DNA interaction.
Patent WO-2021163103-A1 (WO)
Title: Light-weight pose estimation network with multi-scale heatmap fusion
Inventor: FU YUN
IPC: G06T7/70
Filed: 2021-02-10
Abstract: Embodiments identify joints of a multi-limb body in an image. One such embodiment unifies depth of a plurality of multi-scale feature maps generated from an image of a multi-limb body to create a plurality of feature maps each having a same depth. In turn, for each of the plurality of feature maps having the same depth, an initial indication of one or more joints in the image is generated. The one or more joints are located at an interconnection of a limb to the multi-limb body or at an interconnection of a limb to another limb. To continue, a final indication of the one or more joints in the image is generated using each generated initial indication of the one or more joints.
Patent WO-2021163209-A1 (WO)
Inventor: SNYDER LOUIS MICHAEL
IPC: G01N33/574
Filed: 2021-02-10
Abstract: L'invention concerne des procédés et des systèmes automatisés permettant de déterminer une cause sous-jacente de l'anémie. L'invention concerne également des procédés et des systèmes permettant de déterminer une cause sous-jacente de l'anémie microcytique, de l'anémie normocytique et de l'anémie macrocytique. L'invention concerne également des méthodes de traitement d'une cause sous-jacente de l'anémie chez un individu en ayant besoin.
Patent WO-2021194771-A1 (WO)
Title: Systèmes, procédés et dispositifs d'estimation d'état de charge dans des systèmes de stockage d'énergie
Inventor: WORRY MICHAEL
IPC: G01R31/367
Filed: 2021-03-12
Abstract: L'invention concerne des systèmes, des procédés et des dispositifs d'estimation d'un état de charge dans un système de stockage d'énergie. Les systèmes, procédés et dispositifs peuvent mesurer un courant et une tension associés au système de stockage d'énergie, générer une estimation d'état de charge basée sur un modèle sur la base de celles-ci, générer une estimation d'état de charge agrégée sur la base de l'estimation d'état de charge basée sur un modèle, générer un courant d'adaptation sur la base du courant mesuré, de l'estimation d'état de charge agrégée et de l'estimation d'état de charge adaptative, et mettre à jour l'estimation d'état de charge adaptative sur la base du courant mesuré et du courant d'adaptation. Les systèmes, procédés et dispositifs peuvent également fournir une indication de suivi si l'estimation d'état de charge adaptative est suivie entre des limites de confiance supérieure et inférieure.
Patent WO-2021242396-A1 (WO)
Inventor: LEWIN GUY
IPC: G06F16/95
Filed: 2021-03-30
Abstract: Methods and systems are provided for a client computing device including a browser that renders a web page. Program code generates a mock upload event and a corresponding mock data transfer object for uploading data using the web page. The mock upload event and the corresponding mock data transfer object are propagated to an upload event listener of the web page and executed. Prior to generating the mock upload event and corresponding mock data transfer object, an embedded upload event listener may receive an upload event, read the upload event, drop the received upload event from an event handler pipeline, and call synchronously or asynchronously, code to perform logic on the received upload event for the generation of the mock upload event and a corresponding mock data transfer object.
Patent WO-2021202567-A1 (WO)
Title: Electric integrated circuit water heater system
Inventor: SCHRAMM KURT
IPC: F24H1/00
Filed: 2021-03-30
Abstract: An electric integrated circuit water heater apparatus includes: a cold water inlet for allowing input of cold water into a storage tank with heating elements comprised of integrated circuits configured to exchange heat from the heating elements to the water in the storage tank through a heat exchanger, in which heat produced by running the integrated circuits is recovered into the heat exchanger, thereby heating the stored water by using heat from the integrated circuits. A hot water outlet is provided in the upper portion of storage tank such that the water will have passed all of the heating elements prior to exiting the hot water outlet.
Patent WO-2021221983-A1 (WO)
Inventor: ZHANG YUHUA
IPC: A61K39/145
Filed: 2021-04-22
Abstract: The invention generally relates to novel therapeutic uses of interferon tau as an antiviral agent. More particularly, the invention provides novel compositions of interferon tau and methods of therapeutic use thereof in treating viral infections and related diseases and conditions.
Patent WO-2022005571-A1 (WO)
Title: Experience for sharing computer resources and modifying access control rules using mentions
Inventor: REYNA FERNANDEZ RICARDO
IPC: G06Q10/10
Filed: 2021-04-23
Abstract: Various methods and systems for sharing computer resources and modifying access control rules for computer resources are described. An access control gesture may be defined using a command indicator comprising one or more identifying characters, symbols, or glyphs. For example, an access control gesture may be defined using an @-sign in combination with a modifier that indicates a particular security command to execute and/or a corresponding permission to add/modify/revoke. For example, an input string comprising a plus sign in combination with an @-sign (e.g., "+@") may indicate a command to add a mentioned user to an access control list. An input string comprising a minus sign, hyphen, or dash in combination with an @-sign (e.g., "-@") may indicate a command to remove a mentioned user from an access control list. As such, access control gestures can provide a simple and intuitive mechanism to grant temporary access to a designated resource.
Patent WO-2021222334-A1 (WO)
Inventor: DECK LEIF-THORE
IPC: B01J19/24
Filed: 2021-04-28
Abstract: Fluidic systems and methods in which oscillatory flow is employed are generally described. In some instances, one or more solenoids are used to drive the oscillation of a magnetically-susceptible body which creates oscillatory flow of a fluid in a fluidic channel in fluid communication with a channel containing the magnetically-susceptible body.
Patent WO-2021222623-A1 (WO)
Inventor: DIAMOND MICHAEL
IPC: A61K38/00
Filed: 2021-04-29
Abstract: Compositions and methods for treating a viral infection may comprise use of a viral recognition-site inhibiting agent composition. A viral recognition-site inhibiting agent composition of the present disclosure may substantially inhibit, reduce, or block virus bind to the LDLRAD3 host receptor and reduces the infectivity of a virus for a host cell. A method of treating a viral infection may comprise administering a composition comprising a viral recognition-site inhibiting agent of the present disclosure, to a subject and reducing the infectivity of the virus for a host cell of the subject. The compositions may be administered via intranasal or systemic administration to treat or prevent a viral infection, for example an alphavirus infection.
Patent WO-2021225999-A1 (WO)
Title: Print check repeater defect detection
Inventor: CHEN HONG
IPC: G03F7/20
Filed: 2021-05-04
Abstract: Systems and methods for detecting defects on a reticle are provided. One system includes computer subsystem(s) configured for performing at least one repeater defect detection step in front-end processing during an inspection process performed on a wafer having features printed in a lithography process using a reticle. The at least one repeater defect detection step performed in the front-end processing includes identifying any defects detected at corresponding locations in two or more test images by double detection and any defects detected by stacked defect detection as first repeater defect candidates. One or more additional repeater defect detections may be performed on the first repeater defect candidates to generate final repeater defect candidates and identify defects on the reticle from the final repeater defect candidates.
Patent WO-2021226082-A1 (WO)
Title: Devices and methods for clip separation
Inventor: CHU ALEXANDER
IPC: A61B18/00
Filed: 2021-05-04
Abstract: A device configured to cut leaflet tissue at a cardiac valve may comprise a guide catheter having a proximal end and a distal end, the guide catheter being positionable at a cardiac valve. The device may further include a cutting mechanism routable through the guide catheter and configured to extend from the distal end of the guide catheter, the cutting mechanism configured to cut a portion of leaflet tissue of the cardiac valve. Finally, the device may comprise a handle coupled to the proximal end of the guide catheter, the handle comprising at least one control operatively connected to the cutting mechanism such that the at least one control is configured to provide selective actuation of the cutting mechanism.